#122F63#122F63

#122F63 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.6% C 0.099 H 261.0°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#122F63
RGB	rgb(18, 47, 99)
HSL	hsl(219, 69%, 23%)
HSV	hsv(219, 82%, 39%)
CMYK	cmyk(81.8%, 52.5%, 0%, 61.2%)
CIE-LAB	lab(20.29, 10.19, -33.87)
CIE-LCH	lch(20.29, 35.37, 286.75°)
OKLab	oklab(31.62% -0.0154 -0.0974)
OKLCH	oklch(31.62% 0.099 261)
XYZ	xyz(3.5173, 3.0621, 12.2076)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122F63 #634612

analogous

#125763 #122F63 #1E1263

triadic

#122F63 #63122F #2F6312

tetradic

#122F63 #631257 #634612 #12631E

square

#122F63 #631257 #634612 #12631E

split-complementary

#122F63 #631E12 #576312

monochromatic

#050C1A #09162F #122F63 #1B4897 #2560CB

Accessibility & contrast

On white

13.02

#122F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#122F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122F63

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122F63	#FFFFFF	#000000	##FFFFFF
##122F63	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#103565

Deuteranopia (green-blind)

#002D62

Tritanopia (blue-blind)

#003B44

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #122f63;
/* rgb */ color: rgb(18, 47, 99);
/* oklch */ color: oklch(31.6% 0.099 261.0);

Tailwind

colors: {
  custom: {
    50: '#5e6790',
    500: '#122f63',
    950: '#000000',
  },
}

SCSS

$custom: #122f63;
$custom-light: #5e6790;
$custom-dark: #000000;

JSON

{
  "hex": "#122f63",
  "rgb": {
    "r": 18,
    "g": 47,
    "b": 99
  },
  "hsl": {
    "h": 218.519,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.31621,
    "c": 0.09859,
    "h": 261
  },
  "luminance": 0.03062
}

Semantic roles & 50–950 ramp

primary

#122F63

secondary

#9B7736

accent

#AD3CEC

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #122F63

Body copy rendered with the generated semantic roles for this colour.

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